🚀 go-pugleaf

ASB>From: angelo@i40s14.ira.uka.de (Angelo Schneider Betr.Prechelt)
ASB>Date: 2 Nov 1992 16:14:56 GMT
ASB>Organization: University of Karlsruhe, FRG
ASB>Message-ID: <1d3k60INNcs8@iraul1.ira.uka.de>
ASB>Newsgroups: comp.lang.modula2
ASB>I'm looking for a Modula 2 program which does realy large calculations
ASB>on matices and vectors. (The Matrix should have a few thousand rows!)

ASB>The application of the program does not matter, but I'm looking for
ASB>something from weather forcasting or airodynamics to solving of linear
ASB>equations or differential equations.
ASB>--- QM v1.30/b
ASB> * Origin: Bink of an Aye - Portland, OR US - Randy Bush (1:105/42.0)

I do not have any suggestion related to particular software but I
know some really good code!  First, take a look at a book called
"Numerical Recipes".  This book contains every single math function,
algorithm, solution you need and it comes with source code (on disk)
& also has very detailed explanations.  The code is in Pascal.
VERY,VERY,VERY complete! Also contains many, many, many integration
and differential algorithms and methods.

For your matrix problem, you can also take a look at a book
titled "Data Structures and Algorithms with Modula-2" written by
Gabrini&Kurtz.  Very complete and comes with code and librairies
on disk.  Oh, BTW, in this book you can find(and also on the
disk!) and algorithm to perform calculations on 10000 * 10000
matrix, on sparse matrix, etc.. Since your application looks
very math-intensive, these are the best 2 things on Earth for
you!  Unless you do not want to code the application!

If you need more informations about these books, inform me through mail.
I'll have it fast! (I'm at home and can not access the University
database for the week-end... that's why!).


 * SLMR 2.1a * Recursive, adj.; see Recursive

--  
uucp: uunet!m2xenix!puddle!167!159!Benoit.St-jean
Internet: Benoit.St-jean@f159.n167.z1.fidonet.org